<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<form action="/importExcel" method="post" enctype="multipart/form-data">
    选择文件：<input type="file" name="file"/><br>
    <input type="submit" value="上传"/>
</form>

</body>
</html>
